发明授权
US08759434B1 Nano-sized composites containing polyvinyl pyrrolidone modified sodium silicates and method for making binders using same 失效
包含聚乙烯吡咯烷酮改性硅酸钠的纳米尺寸复合材料及其制备粘合剂的方法

Nano-sized composites containing polyvinyl pyrrolidone modified sodium silicates and method for making binders using same
摘要:
This invention provides a method to form nano-sized dispersed structure consisting of aqueous sodium silicate and polyvinyl pyrrolidone (PVP) solutions, and a binder consisting of a nano-sized dispersed structure and calcium chloride dihydrate solution. The invention provides also a method to immobilize sand dunes and wind-blown dust by using the binder.
信息查询
0/0